4-(3-Iodobenzoyl)phenyl acetate CAS 890099-50-0
| CAS No. | 890099-50-0 |
| Molecular Formula | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3-Iodobenzoyl)phenyl acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(3-Iodobenzoyl)phenyl acetate (CAS 890099-50-0) is a high-purity analytical reference standard with the molecular formula C15H11IO3 and a molecular weight of 366.15 g/mol.
The molecular framework of 4-(3-Iodobenzoyl)phenyl acetate (C15H11IO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
Related Iodobenzoyl Standards
- 2-(2-Iodobenzoyl)phenyl acetate (CAS 890099-22-6)
- 2-(4-Iodobenzoyl)phenyl acetate (CAS 890099-28-2)
- 3-(4-Iodobenzoyl)phenyl acetate (CAS 890099-67-9)
- 4-(4-Iodobenzoyl)-1-oxa-4-azaspiro[4.5]decane (CAS 861209-88-3)
- 4-(2-Iodobenzoyl)isoquinoline (CAS 1187166-30-8)
- 4-(2-Iodobenzoyl)quinoline (CAS 1706435-84-8)
- 4-(4-Iodobenzoyl)quinoline (CAS 1706435-87-1)
- 4-(3-Iodobenzoyl)quinoline (CAS 1706458-30-1)
Recommended Standards
- 3-Chloro-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 848422-66-2)
- 4-Acetoxy-2-iodobenzophenone (CAS 890099-48-6)
- 3-Acetoxy-3-iodobenzophenone (CAS 890099-65-7)
- 4-Acetoxy-4-iodobenzophenone (CAS 890099-52-2)
- 4-(1H-Indol-3-yl)butanoyl chloride (CAS 1548278-74-5)
- 1-(3-Ethoxypropyl)-3-(1H-indol-3-yl)urea (CAS 941878-95-1)
- 2-((2-Chlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477329-22-9)
- 1-(3,4-Dimethylphenyl)cyclopentane-1-carboxylic acid (CAS 854414-87-2)
- (3S,4S)-4-aminotetrahydrofuran-3-ol;hydrochloride (CAS 190792-73-5)
- tert-Butyl 4-(pyridin-3-ylcarbonyl)-piperazine-1-carboxylate (CAS 1071521-50-0)
- Bromoxynil (CAS 1689-84-5)
- Baricitinib Impurity 66 (CAS 1187594-33-7)
- GHRF (1-40), human (CAS 84069-10-3)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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